#ifndef __ISOTP_PORTTING_H__
#define __ISOTP_PORTTING_H__

/* user implemented, print debug message */
void isotp_user_debug(const char *message, ...);

/* user implemented, send can message. should return ISOTP_RET_OK when success.
 */
int isotp_user_send_can(const uint32_t arbitration_id,
                        const uint8_t *data, const uint8_t size);

/* user implemented, get millisecond */
uint32_t isotp_user_get_ms(void);

#endif /* __ISOTP_PORTTING_H*/
